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Applications Developer Java Jobs in California (NOW HIRING)

Design, develop, and support applications, reports, dashboards, and system integrations. * Gather ... Experience programming in C#, .NET, Java , or another object-oriented programming language.

On-site in Anaheim, CA Our client seeks an Applications Developer/Analyst to support and enhance ... Experience with C#, .NET, Java, or other object-oriented programming languages. * Hands-on SQL ...

On-site in Anaheim, CA Our client seeks an Applications Developer/Analyst to support and enhance ... Experience with C#, .NET, Java, or other object-oriented programming languages. * Hands-on SQL ...

On-site in Anaheim, CA Our client seeks an Applications Developer/Analyst to support and enhance ... Experience with C#, .NET, Java, or other object-oriented programming languages. * Hands-on SQL ...

Full-stack developer Java

Sunnyvale, CA · On-site

$61.50 - $79.50/hr

Java; Spring Boot; Spring Security; and Spring Data JPA.; JUnit; RESTful APIs; SQL Server Key ... Package applications into containers and assist in deploying services to cloud infrastructure.

Sr. Java Applications Engineer

San Diego, CA

$60.75 - $77.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Expertise and Strong understanding in building Simple/Intuitive APIs for a very large developer ...

Showing results 21-40

Applications Developer Java information

What does an applications developer Java do?

An Applications Developer Java is responsible for designing, developing, testing, and maintaining software applications using the Java programming language. They work on both the front-end and back-end of applications, ensuring that the software meets user requirements and performs efficiently. These developers often collaborate with other team members such as designers, analysts, and testers to deliver robust and scalable solutions. Their work may involve troubleshooting, debugging, and optimizing existing Java applications, as well as integrating new features based on client or business needs.

What are the key skills and qualifications needed to thrive as an applications developer Java, and why are they important?

To thrive as an Applications Developer Java, you need a solid understanding of Java programming, object-oriented design principles, and a relevant degree in computer science or a related field. Familiarity with tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Strong problem-solving skills, effective communication, and the ability to collaborate within a team are standout soft skills for this role. These skills and qualities are essential to develop robust, scalable applications that meet user requirements and integrate seamlessly into existing systems.

What are some common challenges faced by applications developers working with Java, and how can they be addressed?

Applications Developers specializing in Java often encounter challenges such as managing legacy code, ensuring application scalability, and keeping up with frequent updates in Java frameworks and libraries. Collaborating closely with QA testers and DevOps teams helps streamline deployments and maintain code quality. To address these challenges, developers frequently use version control systems, participate in code reviews, and engage in continuous learning through online courses or peer knowledge-sharing. Staying proactive about best practices and regularly refactoring code can significantly enhance project outcomes and career growth.

What is the difference between Applications Developer Java vs Applications Developer .NET?

AspectApplications Developer JavaApplications Developer .NET
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Microsoft certifications
Work EnvironmentTypically in Java-based enterprise environments, financial institutions, tech firmsOften in Windows-based environments, corporate, and enterprise settings
Employer & Industry UsageFinancial services, tech companies, government agenciesHealthcare, finance, enterprise software companies
Common Search & ComparisonYesYes

Applications Developer Java and Applications Developer .NET are both specialized roles focused on application development within different technology stacks. Java developers primarily work with Java-based platforms, while .NET developers focus on Microsoft technologies. Both roles require similar educational backgrounds and certifications, and they are often employed in enterprise environments. The choice between them depends on the company's technology infrastructure and project requirements.

What cities in California are hiring for Applications Developer Java jobs?

Cities in California with the most Applications Developer Java job openings:

Lead Java Full Stack Developer

Rocklin, CA • On-site

$55 - $58/mo

Contractor

Re-posted 2 days ago


Job description

 
Job Code :- 6940-2-12/12
Lead Java Full Stack Developer (Java, VueJS/ReactJS/Angular)
Rocklin, CA.
 

Key Responsibilities
Lead the technical design, architecture, and development of scalable web applications.
Collaborate with product managers, UX designers, and stakeholders to translate business needs into technical solutions.
Oversee the full software development lifecycle, from planning to deployment and monitoring.
Write clean, maintainable, and well-documented code across the front-end and back-end.
Mentor, support, and guide engineers on best practices, code quality, and career growth.
Conduct code reviews, facilitate tech discussions, and drive continuous improvement.
Stay up to date with emerging technologies and propose tools or frameworks that improve productivity and scalability.
Ensure secure, reliable, and performant solutions that meet business goals.

Requirements
6+ years of professional software development experience.
2+ years in a technical leadership or team lead role.
Proven experience with both frontend and backend development.
Strong proficiency in modern JavaScript/TypeScript frameworks (e.g., React, Angular, Vue).
Solid backend experience with Node.js, Python, Java, or similar.
Deep understanding of RESTful APIsGraphQL, and system design.
Strong working knowledge of SQL and NoSQL databases.
Experience with cloud services (e.g., AWS, Azure, GCP) and containerization (e.g., Docker, Kubernetes).
Familiarity with CI/CD pipelines, Git workflows, and agile development practices.
Excellent communication, collaboration, and problem-solving skills.

Preferred Qualifications
Experience in leading cross-functional teams or multiple engineers on large-scale projects.
Familiarity with microservices architecture and event-driven systems.
Knowledge of testing frameworks (e.g., Jest, Mocha, Cypress).
Previous experience in a startup or fast-paced product development environment.
Understanding of DevOps, infrastructure as code (Terraform, Ansible), or observability tools (Prometheus, Grafana, Datadog).
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.